| ANNLAR INVESTORS, INCORPORATEDLocation not reported, CT · Dissolved | Location not reported, CT | Corporation | Apr 11, 1947 | Dissolved |
| ARAWANA MILLS, INCORPORATEDLocation not reported, CT · Merged | Location not reported, CT | Corporation | Sep 14, 1950 | Merged |
| GATEWAY COMPANY,THELocation not reported, CT · Dissolved | Location not reported, CT | Corporation | Aug 10, 1944 | Dissolved |
| GENERAL REALTY IMPROVEMENT COMPANY, THELocation not reported, CT · Dissolved | Location not reported, CT | Corporation | Dec 26, 1944 | Dissolved |
| INDUSTRIAL DEVELOPMENT FUND, INCORPORATEDLocation not reported, CT · Merged | Location not reported, CT | Corporation | Apr 14, 1961 | Merged |
| NEW ENGLAND REALTY COMPANY, THELocation not reported, CT · Dissolved | Location not reported, CT | Corporation | Jan 19, 1937 | Dissolved |
| THE PRUDENTIAL MANAGEMENT COMPANYLocation not reported, CT · Merged | Location not reported, CT | Corporation | Mar 18, 1963 | Merged |
| RIDGEFIELD INVESTORS, INCORPORATEDWestport, CT · Dissolved | Westport, CT | Corporation | Apr 10, 1947 | Dissolved |
| RONSAM PROPERTIES, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Feb 2, 1972 | Dissolved |
| 721 MAIN CORPORATION, THELocation not reported, CT · Dissolved | Location not reported, CT | Corporation | May 25, 1954 | Dissolved |
| TEMPLE INCORPORATEDLocation not reported, CT · Dissolved | Location not reported, CT | Corporation | Apr 10, 1947 | Dissolved |
| WILLIMANTIC INVESTORS, INCORPORATEDWestport, CT · Dissolved | Westport, CT | Corporation | Apr 10, 1947 | Dissolved |
| STAMFORD INDUSTRIAL PARK, INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | Feb 2, 1959 | Merged |
| DANBURY PROFESSIONAL BUILDING, INCORPORATED, THELocation not reported, CT · Merged | Location not reported, CT | Corporation | Mar 18, 1937 | Merged |
| MARTIN'S, INCORPORATEDLocation not reported, CT · Merged | Location not reported, CT | Corporation | Aug 24, 1938 | Merged |
| 877 POST ROAD, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | May 29, 1984 | Forfeited |
| WINDSOR LOCKS HOTEL INVESTORS, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | May 30, 1989 | Dissolved |
| H D HOTEL, LLCWestport, CT · Merged | Westport, CT | LLC | Sep 22, 1994 | Merged |
| SAMNARD ASSOCIATESDanbury, CT · Cancelled | Danbury, CT | Partnership | Feb 24, 1995 | Cancelled |
| 877 POST ROAD, INC.Westport, CT · Dissolved | Westport, CT | Corporation | Sep 25, 1995 | Dissolved |
| WESTPORT HOLDINGS LIMITED PARTNERSHIPWestport, CT · Cancelled | Westport, CT | Partnership | Jan 23, 1996 | Cancelled |
| NANUET JOINT VENTURE LIMITED PARTNERSHIPWestport, CT · Cancelled | Westport, CT | Partnership | Apr 28, 1983 | Cancelled |
| HEYBLDG ASSOCIATES, LLCWestport, CT · Dissolved | Westport, CT | LLC | Dec 19, 1997 | Dissolved |
| LONGHILL ASSOCIATES LIMITED PARTNERSHIPWestport, CT · Cancelled | Westport, CT | Partnership | Jul 16, 1981 | Cancelled |
| MILFORD HOLDINGS, L.L.C.Westport, CT · Dissolved | Westport, CT | LLC | Sep 8, 1998 | Dissolved |
| SUPER MILFORD HOLDINGS, L.L.C.Westport, CT · Dissolved | Westport, CT | LLC | Nov 6, 1998 | Dissolved |
| HEYBLDG ASSOCIATES II, LLCWestport, CT · Dissolved | Westport, CT | LLC | Dec 17, 1998 | Dissolved |
| H. J. HEYMAN REALTY, LLCLocation not reported, CT · Dissolved | Location not reported, CT | LLC | Dec 1, 2000 | Dissolved |